Granted Patent
Utility
US 6,418,499 · App. 09/592,014
Distributed control system including a compact easily-extensible and serviceable field controller
Inventors:
Simon Korowitz, Harris D. Kagan, Harold Lake
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Jun 12, 2000
Inventors
Simon Korowitz
Harris D. Kagan
Harold Lake
Assignee (at issue)
Fox Boro Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.